4555442352251 has 8 divisors (see below), whose sum is σ = 5206317446880. Its totient is φ = 3904591661568.

The previous prime is 4555442352193. The next prime is 4555442352271. The reversal of 4555442352251 is 1522532445554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4555442352251 - 2¹⁴ = 4555442335867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4555442352196 and 4555442352205.

It is not an unprimeable number, because it can be changed into a prime (4555442352271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5699216 + ... + 6449181.

It is an arithmetic number, because the mean of its divisors is an integer number (650789680860).

Almost surely, 2^{4555442352251} is an apocalyptic number.

4555442352251 is a deficient number, since it is larger than the sum of its proper divisors (650875094629).

4555442352251 is a wasteful number, since it uses less digits than its factorization.

4555442352251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12201973.

The product of its digits is 4800000, while the sum is 47.

The spelling of 4555442352251 in words is "four trillion, five hundred fifty-five billion, four hundred forty-two million, three hundred fifty-two thousand, two hundred fifty-one".